Hold R1 + L1 and press Down, Up, Left, Left, Down, Circle, Circle, Right
Unlock All Beaches
Hold R1 + L1 and press Left, Circle, Up, Down, Circle, Left, Down, Circle, X
Unlock All Surf Boards
Hold R1 + L1 and press Left, Circle, Up, Right, Circle, Left, Left
Unlock All Surfers
Hold R1 + L1 and press Down, Circle, Circle, Down, Right, Circle, X
Unlock Everthing